EP1686954A4 - A method for dispersing metal oxides - Google Patents

A method for dispersing metal oxides

Info

Publication number
EP1686954A4
EP1686954A4 EP04821248A EP04821248A EP1686954A4 EP 1686954 A4 EP1686954 A4 EP 1686954A4 EP 04821248 A EP04821248 A EP 04821248A EP 04821248 A EP04821248 A EP 04821248A EP 1686954 A4 EP1686954 A4 EP 1686954A4
Authority
EP
European Patent Office
Prior art keywords
metal oxides
dispersing metal
dispersing
oxides
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04821248A
Other languages
German (de)
French (fr)
Other versions
EP1686954A2 (en
Inventor
Maurice Gerard Lynch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FMC Corp
Original Assignee
FMC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FMC Corp filed Critical FMC Corp
Publication of EP1686954A2 publication Critical patent/EP1686954A2/en
Publication of EP1686954A4 publication Critical patent/EP1686954A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27—Zinc; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/044—Suspensions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/16—Emollients or protectives, e.g. against radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic System; Zincates; Cadmates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic System; Titanates; Zirconates; Stannates; Plumbates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/413—Nanosized, i.e. having sizes below 100 nm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/54—Polymers characterized by specific structures/properties
    • A61K2800/542—Polymers characterized by specific structures/properties characterized by the charge
    • A61K2800/5422—Polymers characterized by specific structures/properties characterized by the charge nonionic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C08L1/286—Alkyl ethers substituted with acid radicals, e.g. carboxymethyl cellulose [CMC]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/06—Pectin; Derivatives thereof
EP04821248A 2003-09-18 2004-09-20 A method for dispersing metal oxides Withdrawn EP1686954A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50402903P 2003-09-18 2003-09-18
PCT/US2004/030533 WO2005072078A2 (en) 2003-09-18 2004-09-20 A method for dispersing metal oxides

Publications (2)

Publication Number Publication Date
EP1686954A2 EP1686954A2 (en) 2006-08-09
EP1686954A4 true EP1686954A4 (en) 2007-12-19

Family

ID=34825862

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04821248A Withdrawn EP1686954A4 (en) 2003-09-18 2004-09-20 A method for dispersing metal oxides

Country Status (8)

Country Link
US (1) US20060280701A1 (en)
EP (1) EP1686954A4 (en)
JP (1) JP4890251B2 (en)
CN (1) CN1863498B (en)
AU (1) AU2004314692B2 (en)
BR (1) BRPI0414438A (en)
NZ (1) NZ545880A (en)
WO (1) WO2005072078A2 (en)

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US20110150792A1 (en) * 2008-12-10 2011-06-23 Yun Shao Zinc oxide aqueous and non-aqueous dispersions
EP2059218A1 (en) * 2006-08-24 2009-05-20 Glaxo Group Limited Oral care composition comprising nanoparticulate titanium dioxide
DE102007023912A1 (en) * 2007-05-23 2008-11-27 Lanxess Deutschland Gmbh Pigment preparations of pasty or gelatinous consistency
US20090142468A1 (en) * 2007-11-29 2009-06-04 Sher Alexander A Shelf stable liquid whitener and process of making thereof
US8399039B2 (en) * 2007-11-29 2013-03-19 Nestec S.A. Shelf stable liquid whitener and process of making thereof
JP2009155332A (en) * 2009-01-09 2009-07-16 Fancl Corp Sunscreen cosmetic
US8389591B2 (en) * 2010-08-10 2013-03-05 Valspar Sourcing, Inc. Opaque waterborne UV scratch resistant coatings
WO2012030807A2 (en) * 2010-08-30 2012-03-08 The Procter & Gamble Company Opacifying lotion
EP2828344B1 (en) * 2012-03-23 2018-12-05 Rohm and Haas Company Binder thickened with xanthan gum
US8702862B2 (en) 2012-07-03 2014-04-22 Columbia Insurance Company Universal VOC-free metallic/pearlescent colorants
US9833311B2 (en) * 2013-03-15 2017-12-05 Johnson & Johnson Vision Care, Inc. Methods for ophthalmic devices incorporating metasurface elements
CN103230355B (en) * 2013-05-06 2015-01-28 珠海市红旌发展有限公司 Sunscreen cream cosmetic composition containing nano crystal cellulose
JP6508520B2 (en) * 2014-06-20 2019-05-08 Dic株式会社 Aqueous pigment dispersion and aqueous ink
EP3157516A4 (en) 2014-06-22 2017-12-13 Dexcel Pharma Technologies Ltd. Pharmaceutical compositions comprising ferric citrate and methods for the production thereof
CN107324286A (en) * 2017-06-12 2017-11-07 电子科技大学 A kind of method of stable dispersion metal oxide nanoparticles in aqueous phase
CN107311218A (en) * 2017-06-12 2017-11-03 电子科技大学 A kind of method of stable dispersion metal oxide nanoparticles in aqueous phase
CN107324372A (en) * 2017-06-12 2017-11-07 电子科技大学 A kind of method of stable dispersion metal oxide nanoparticles in aqueous phase
KR20240010462A (en) * 2021-05-18 2024-01-23 디아이씨 가부시끼가이샤 aqueous dispersion

Citations (5)

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JPH05132644A (en) * 1991-11-12 1993-05-28 Asahi Chem Ind Co Ltd Inorganic pigment slurry composition
WO1995020405A1 (en) * 1994-01-28 1995-08-03 Nycomed Imaging As Oral magnetic particle formulation
US6037380A (en) * 1997-04-11 2000-03-14 Fmc Corporation Ultra-fine microcrystalline cellulose compositions and process
WO2000045794A1 (en) * 1999-02-08 2000-08-10 Fmc Corporation Edible coating composition
WO2004026263A2 (en) * 2002-09-20 2004-04-01 Fmc Corporation Cosmetic composition containing microcrystalline cellulose

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US3539365A (en) * 1967-02-13 1970-11-10 Fmc Corp Dispersing and stabilizing agent comprising beta-1,4 glucan and cmc and method for its preparation
US4427681A (en) * 1982-09-16 1984-01-24 Richardson-Vicks, Inc. Thixotropic compositions easily convertible to pourable liquids
JP2631963B2 (en) * 1993-10-01 1997-07-16 花王株式会社 Ultraviolet ray shielding composite fine particles, method for producing the same, and cosmetics
CN1070896C (en) * 1993-10-01 2001-09-12 花王株式会社 Shield ultraviolet compounded particle and production method thereof and cosmetics thereof
FR2731615B1 (en) * 1995-03-15 1997-07-25 Fabre Pierre Dermo Cosmetique SUNSCREEN COMPOSITIONS COMPRISING A MIXTURE OF TITANIUM OXIDE AND / OR ZINC PARTICLES, THEIR PREPARATION METHOD AND THEIR USE
JP3819069B2 (en) * 1995-06-02 2006-09-06 三好化成株式会社 Cosmetics
FR2744914B1 (en) * 1996-02-15 1998-03-20 Rhone Poulenc Chimie TITANIUM DIOXIDE DISPERSION, TITANIUM DIOXIDE POWDER, THEIR USE IN COSMETIC FORMULATIONS
US6025007A (en) * 1996-05-28 2000-02-15 Fmc Corporation Cellulose composition, its preparation and its use in foods
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JP3559180B2 (en) * 1997-10-27 2004-08-25 花王株式会社 Zinc oxide dispersion
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Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
JPH05132644A (en) * 1991-11-12 1993-05-28 Asahi Chem Ind Co Ltd Inorganic pigment slurry composition
WO1995020405A1 (en) * 1994-01-28 1995-08-03 Nycomed Imaging As Oral magnetic particle formulation
US6037380A (en) * 1997-04-11 2000-03-14 Fmc Corporation Ultra-fine microcrystalline cellulose compositions and process
WO2000045794A1 (en) * 1999-02-08 2000-08-10 Fmc Corporation Edible coating composition
WO2004026263A2 (en) * 2002-09-20 2004-04-01 Fmc Corporation Cosmetic composition containing microcrystalline cellulose

Non-Patent Citations (1)

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Title
DATABASE WPI Week 199326, Derwent World Patents Index; AN 1993-208949, XP002458230 *

Also Published As

Publication number Publication date
EP1686954A2 (en) 2006-08-09
AU2004314692A1 (en) 2005-08-11
JP2007505816A (en) 2007-03-15
NZ545880A (en) 2008-07-31
WO2005072078A2 (en) 2005-08-11
WO2005072078A3 (en) 2006-01-12
BRPI0414438A (en) 2006-11-14
JP4890251B2 (en) 2012-03-07
CN1863498B (en) 2010-05-26
CN1863498A (en) 2006-11-15
AU2004314692B2 (en) 2010-05-20
US20060280701A1 (en) 2006-12-14

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